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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)09/05
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
19:00:00 (GMT) on 09/05
Sea Height:8 ft
Primary Swell Height: 6.1 ft
Primary Swell Period: 12.7 secs
Surf Height5.8 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
09/0519:00:008.0 6.1 se12.7 secs3.7 se9.2 secs1.1 se 16.7secs5.8 -6.5 12.7
09/0518:00:008.0 6.2 se12.7 secs3.7 se9.1 secs1.1 se 16.7secs5.9 -6.6 12.7
09/0517:00:008.8 6.8 se12.5 secs4.1 se9.2 secs1.5 se 17.2secs6.4 -7.3 12.5
09/0516:00:008.7 6.7 se12.6 secs3.8 se9.2 secs1.1 se 17.4secs6.3 -7.2 12.6
09/0515:00:0010.0 7.2 se12.4 secs5.4 se9.3 secs1.1 se 16.7secs6.6 -7.5 12.4
09/0514:00:009.6 7.2 se12.6 secs4.4 se9.2 secs1.4 se 16.7secs6.8 -7.8 12.6
09/0513:00:009.8 7.5 se12.7 secs4.3 se8.4 secs1.9 se 17.3secs7.1 -8.1 12.7
09/0512:00:009.7 6.8 se12.5 secs4.5 se9.2 secs1.6 se 17.4secs6.3 -7.2 12.5
09/0511:00:009.1 6.5 se12.5 secs4.3 se9.3 secs1.3 se 16.7secs6.1 -6.9 12.5
09/0510:00:009.5 6.2 se12.4 secs4.8 se9.2 secs1.0 se 16.7secs5.8 -6.6 12.4
09/0509:00:009.0 5.9 se12.4 secs4.9 se9.1 secs2.6 se 5.9secs5.5 -6.2 12.4
09/0508:00:009.4 6.3 se12.4 secs3.1 se15.7 secs5.0 se 9.2secs5.9 -6.7 12.4
09/0507:00:008.5 6.2 se12.6 secs4.4 se9.2 secs2.3 se 5.9secs5.8 -6.6 12.6
09/0506:00:008.6 6.4 se12.5 secs3.9 se9.1 secs0.9 se 17.6secs5.9 -6.7 12.5
09/0505:00:008.8 6.0 se12.6 secs4.6 se9.1 secs1.4 se 16.7secs5.7 -6.4 12.6
09/0504:00:009.7 7.3 se12.3 secs4.8 se9.1 secs2.3 se 5.9secs6.7 -7.6 12.3
09/0503:00:009.8 7.6 se12.3 secs4.6 se9.2 secs1.0 se 16.7secs7.0 -7.9 12.3
09/0502:00:008.3 5.2 se12.5 secs5.1 se9.1 secs1.2 se 16.7secs4.8 -5.5 12.5
09/0501:00:008.1 4.5 se12.5 secs5.0 se8.3 secs1.0 se 17.5secs4.2 -4.8 12.5
09/0500:00:008.6 5.8 se11.2 secs4.2 se7.8 secs1.9 se 15.1secs4.9 -5.5 11.2
09/0423:00:009.2 6.4 se12.4 secs4.6 se9.2 secs2.4 se 5.9secs6.0 -6.8 12.4
09/0422:00:008.6 5.7 se11.3 secs4.4 se7.8 secs1.6 se 15.1secs4.8 -5.5 11.3
09/0421:00:0010.0 7.1 se12.3 secs5.4 se9.2 secs2.4 se 5.9secs6.5 -7.4 12.3
09/0420:00:008.8 5.4 se12.3 secs4.7 se9.1 secs3.0 se 5.9secs5.0 -5.6 12.3

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
19:50:00 (GMT) on 09/05
Combined Sea Height:11.8 ft
Dominant Period:12.0 secs
Wind Speed: 17.6 kts
Wind Gust: 23.4 kts
Wind Direction:080 degrees
Barometric Pressure:1009.5 mbs
Air Temperature: 81.0 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
09/0519:50:0011.812.017.623.40801009.581.032.0
09/0518:50:009.812.019.523.40801009.081.132.0
09/0517:50:0010.511.019.521.40801008.480.132.0
09/0516:50:0011.211.017.619.50801008.181.132.0
09/0515:50:0010.811.017.621.40901007.780.832.0
09/0514:50:0012.111.019.523.41001007.879.232.0
09/0513:50:0013.112.019.527.31001007.878.432.0
09/0512:50:0012.513.019.523.40801008.181.132.0
09/0511:50:0011.812.021.425.40801008.781.132.0
09/0510:50:0011.811.021.425.40801008.881.032.0
09/0509:50:0012.512.021.427.30801009.381.032.0
09/0508:50:0012.18.021.427.30701009.881.132.0
09/0507:50:0010.811.019.525.40801010.081.332.0
09/0506:50:0011.88.021.423.40801009.481.132.0
09/0505:50:0011.28.021.425.40801009.081.132.0
09/0504:50:0011.811.021.425.40801008.181.032.0
09/0503:50:0013.111.019.523.40801007.681.532.0
09/0502:50:0011.59.019.525.40801007.280.832.0
09/0501:50:0010.510.017.621.40701007.381.032.0
09/0500:50:0011.89.019.523.40801007.780.832.0
09/0423:50:0010.59.021.425.40801008.081.132.0
09/0422:50:0012.18.021.427.30801008.780.232.0
09/0421:50:0013.48.021.427.30801009.380.632.0
09/0420:50:0012.59.021.425.40701009.379.332.0

 

000042058 ___0.036736
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